Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	31.07	31.52	31.07	31.37	66,674	+1.67(+5.62%)
Nov 29, 2011	29.47	30.03	29.33	29.70	500,626	+0.17(+0.58%)
Nov 28, 2011	30.22	30.22	29.40	29.53	49,526	+1.26(+4.46%)
Nov 25, 2011	28.37	28.61	28.10	28.27	27,020	+0.07(+0.25%)
Nov 23, 2011	28.65	28.68	28.10	28.20	72,971	-1.28(-4.34%)
Nov 22, 2011	29.61	29.73	29.20	29.48	60,843	+0.20(+0.68%)
Nov 21, 2011	29.48	29.48	29.00	29.28	70,524	-0.89(-2.95%)
Nov 18, 2011	30.40	30.54	30.09	30.17	63,179	+0.13(+0.43%)
Nov 17, 2011	30.81	30.86	29.89	30.04	148,417	-0.41(-1.35%)
Nov 16, 2011	30.88	31.10	30.45	30.45	41,988	-0.55(-1.77%)
Nov 15, 2011	31.25	31.42	30.64	31.00	44,138	-0.60(-1.90%)
Nov 14, 2011	31.60	31.90	31.31	31.60	34,344	-0.41(-1.28%)
Nov 11, 2011	31.86	32.32	31.69	32.01	79,075	+0.71(+2.27%)
Nov 10, 2011	31.53	31.60	30.81	31.30	53,517	+0.74(+2.42%)
Nov 09, 2011	30.99	31.29	30.50	30.56	102,058	-2.16(-6.60%)
Nov 08, 2011	32.36	32.75	31.88	32.72	107,894	+1.00(+3.15%)
Nov 07, 2011	31.56	31.80	31.25	31.72	57,940	+0.01(+0.03%)
Nov 04, 2011	31.83	32.03	31.54	31.71	46,672	-0.96(-2.94%)
Nov 03, 2011	32.80	32.82	31.82	32.67	34,537	+0.28(+0.86%)
Nov 02, 2011	32.35	32.72	32.07	32.39	133,511	+0.92(+2.92%)
Nov 01, 2011	31.54	31.93	31.20	31.47	65,907	-1.53(-4.64%)
Oct 31, 2011	33.85	33.93	33.00	33.00	58,788	-1.65(-4.76%)
Oct 28, 2011	34.94	35.06	34.51	34.65	39,109	-0.88(-2.48%)
Oct 27, 2011	34.94	35.94	34.70	35.53	133,030	+2.28(+6.86%)
Oct 26, 2011	33.25	33.32	32.26	33.25	141,611	+0.96(+2.97%)
Oct 25, 2011	32.70	32.90	32.21	32.29	32,762	-0.56(-1.70%)
Oct 24, 2011	32.18	32.96	32.18	32.85	44,055	+0.74(+2.30%)
Oct 21, 2011	31.71	32.19	31.71	32.11	154,897	+1.08(+3.48%)
Oct 20, 2011	30.90	31.21	30.42	31.03	33,584	+0.30(+0.98%)
Oct 19, 2011	31.08	31.30	30.57	30.73	81,723	-1.17(-3.67%)
Oct 18, 2011	31.00	32.19	30.76	31.90	43,967	+0.96(+3.10%)
Oct 17, 2011	31.37	31.43	30.75	30.94	50,688	-0.85(-2.67%)
Oct 14, 2011	32.03	32.03	31.61	31.79	29,889	+0.29(+0.92%)
Oct 13, 2011	31.20	31.59	30.94	31.50	41,430	+0.05(+0.16%)
Oct 12, 2011	31.28	31.65	31.24	31.45	131,887	+1.32(+4.38%)
Oct 11, 2011	29.60	30.24	29.49	30.13	40,692	+0.09(+0.30%)
Oct 10, 2011	29.81	30.10	29.72	30.04	74,327	+1.46(+5.11%)
Oct 07, 2011	28.71	28.94	28.35	28.58	76,205	+0.29(+1.03%)
Oct 06, 2011	27.54	28.35	27.50	28.29	49,330	+0.89(+3.25%)
Oct 05, 2011	26.96	27.40	26.68	27.40	116,116	+0.77(+2.89%)
Oct 04, 2011	25.02	26.63	24.87	26.63	68,415	+1.29(+5.09%)
Oct 03, 2011	25.73	26.24	25.32	25.34	106,774	-1.19(-4.49%)
Sep 30, 2011	26.50	26.84	26.35	26.53	64,204	-1.36(-4.88%)
Sep 29, 2011	28.76	28.79	27.49	27.89	82,511	-1.08(-3.73%)
Sep 28, 2011	29.70	29.83	28.97	28.97	135,557	-0.38(-1.29%)
Sep 27, 2011	29.48	30.01	29.22	29.35	76,043	+0.67(+2.34%)
Sep 26, 2011	28.32	28.68	27.75	28.68	63,235	+0.08(+0.28%)
Sep 23, 2011	27.93	28.65	27.74	28.60	205,135	-0.25(-0.87%)
Sep 22, 2011	28.83	29.03	28.35	28.85	100,663	-1.65(-5.41%)
Sep 21, 2011	31.66	31.66	30.50	30.50	60,437	-0.69(-2.21%)
Sep 20, 2011	31.27	31.78	31.13	31.19	59,316	+0.44(+1.43%)
Sep 19, 2011	30.25	30.85	30.07	30.75	59,954	-1.15(-3.61%)
Sep 16, 2011	32.19	32.30	31.65	31.90	41,178	-0.44(-1.36%)
Sep 15, 2011	31.84	32.37	31.81	32.34	114,476	+1.29(+4.15%)
Sep 14, 2011	30.39	31.28	29.85	31.05	79,610	+1.01(+3.36%)
Sep 13, 2011	29.91	30.24	29.62	30.04	169,160	+0.47(+1.59%)
Sep 12, 2011	29.24	29.60	28.90	29.57	109,879	-0.63(-2.09%)
Sep 09, 2011	30.58	30.88	30.03	30.20	55,776	-1.50(-4.73%)
Sep 08, 2011	31.77	32.36	31.65	31.70	44,267	-0.84(-2.58%)
Sep 07, 2011	31.92	32.54	31.82	32.54	38,173	+1.47(+4.73%)
Sep 06, 2011	30.47	31.07	30.31	31.07	87,721	-1.21(-3.75%)
Sep 02, 2011	32.57	32.78	32.06	32.28	60,912	-1.36(-4.04%)

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